journal article·1999-06

A Simple Method for the Subdivision of ITO Glass Substrates

Dirk Hohnholz, Karl-Heinz Schweikart, Michael Hanack

Advanced Materials· Volume 11· Issue 8
Publisher page

Abstract

If organic light-emitting diodes (OLEDs) are to be used for displays, e.g., in seven-segment displays such as that in the Figure, either the metal cathode or the anode (usually indium tin oxide, ITO) must be subdivided. A new subdivision technique based on localized destruction of the ITO layer of commercial substrates by scorching with a tungsten needle is described and experimental and theoretical results are presented.
Source: openalex_inverted_index · Quality: baseline

Research context

OpenAlex topics: Surface Roughness and Optical Measurements · Color Science and Applications

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